Seirus HeatWave NeoFleece Combo Scarf: THE #1 SELLING FACE MASK IN THE WORLD NOW BOOSTED WITH HEATWAVE! Brushed Heatwave lining on the Neofleece face mask and 200 wt Polartec neck-up in one Our exclusive Heatwave thermodynamic lining combined with Closed Cell Neofleece keeps you warm Technical, plush Polartec fleece scarf keeps you cozy Adjustable Velcro closure Top contoured to seal under goggles Large central breathing holes 2-N-1 Heatwave technology allows this face mask to reflect the heat of your body, amplifying warmth and taking the classic Seirus face mask to the next level. The unique patented design fits perfectly with goggles and features a breath-easy system that helps direct air down and away from the face which helps keep your goggles from fogging. Heatwave lined Neofleece face mask Integrated fleece scarf Seirus HeatWave NeoFleece Combo Scarf | Black | Medium | Christy Sports